CA1007470A - Apparatus and method for reducing the forces on extendible legs of a floating vessel - Google Patents
Apparatus and method for reducing the forces on extendible legs of a floating vesselInfo
- Publication number
- CA1007470A CA1007470A CA212,566A CA212566A CA1007470A CA 1007470 A CA1007470 A CA 1007470A CA 212566 A CA212566 A CA 212566A CA 1007470 A CA1007470 A CA 1007470A
- Authority
- CA
- Canada
- Prior art keywords
- forces
- reducing
- floating vessel
- extendible legs
- extendible
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B17/00—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor
- E02B17/02—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor placed by lowering the supporting construction to the bottom, e.g. with subsequent fixing thereto
- E02B17/021—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor placed by lowering the supporting construction to the bottom, e.g. with subsequent fixing thereto with relative movement between supporting construction and platform
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B17/00—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor
- E02B2017/0056—Platforms with supporting legs
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Earth Drilling (AREA)
- Prostheses (AREA)
- Rigid Containers With Two Or More Constituent Elements (AREA)
- Electrophotography Configuration And Component (AREA)
- Load-Engaging Elements For Cranes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US427175A US3872679A (en) | 1973-12-21 | 1973-12-21 | Apparatus and method for reducing the forces on extendible legs of a floating vessel |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1007470A true CA1007470A (en) | 1977-03-29 |
Family
ID=23693785
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA212,566A Expired CA1007470A (en) | 1973-12-21 | 1974-10-29 | Apparatus and method for reducing the forces on extendible legs of a floating vessel |
Country Status (10)
Country | Link |
---|---|
US (1) | US3872679A (en) |
JP (1) | JPS5738478B2 (en) |
CA (1) | CA1007470A (en) |
DE (1) | DE2452560C2 (en) |
DK (1) | DK154697C (en) |
FR (1) | FR2255426B1 (en) |
GB (1) | GB1463605A (en) |
IS (1) | IS957B6 (en) |
NL (1) | NL174970C (en) |
NO (2) | NO139040C (en) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BR7804645A (en) * | 1978-07-19 | 1980-01-22 | Petroleo Brasileiro Sa | SELF-LIFTING PLATFORM FOR MARITIME DRILLING |
FR2441019A1 (en) * | 1978-11-09 | 1980-06-06 | Lapaix Andre | Barge system forming landing stage - utilises vertical pillars lowered by electric motors to water bed |
US4472083A (en) * | 1982-12-20 | 1984-09-18 | Younes David T | Oil well rig with water tower |
US4666341A (en) * | 1983-07-22 | 1987-05-19 | Santa Fe International Corporation | Mobile sea barge and plateform |
US5855455A (en) * | 1997-07-09 | 1999-01-05 | Ensco International, Inc. | Submersible and semi-submersible dry lift carrier and method of operation for carrying a drilling rig and platform |
US6305881B1 (en) * | 1998-05-22 | 2001-10-23 | Herman J. Schellstede & Associates, Inc. | Barge stabilization method |
US6523491B1 (en) * | 1999-11-12 | 2003-02-25 | Textron Inc. | Lift boat |
KR100823005B1 (en) * | 2001-12-05 | 2008-04-16 | 주식회사 포스코 | Wharf construction method |
NL1020512C2 (en) * | 2002-05-01 | 2003-11-06 | Marine Structure Consul | Method and vessel for manipulating an offshore construction. |
AU2003210573A1 (en) * | 2003-01-17 | 2004-08-23 | Textron Inc. | Lift boat |
KR100560847B1 (en) * | 2005-06-27 | 2006-03-13 | 유진건설주식회사 | Method for constructing a light beacon by excavating tube-type flute |
US20070039537A1 (en) * | 2005-08-22 | 2007-02-22 | Lockheed Martin Corporation | Method and Apparatus for Ballast-Assisted Reconfiguration of a Variable-Draft Vessel |
US7453166B2 (en) * | 2006-06-06 | 2008-11-18 | Oceana Energy Company | System for generating electricity from fluid currents |
US20110101697A1 (en) * | 2008-07-01 | 2011-05-05 | Oceana Energy Company | Systems and methods for supporting underwater energy conversion devices |
US20100155682A1 (en) * | 2008-12-06 | 2010-06-24 | Burns Mark L | Fast jack liftboat jacking system |
EP2494187A4 (en) | 2009-10-29 | 2013-07-10 | Oceana Energy Co | Energy conversion systems and methods |
NL2004402C2 (en) * | 2010-03-16 | 2011-09-20 | Mammoet Europ B V | Semisubmersible and method of its operation. |
CA2814912A1 (en) * | 2010-11-18 | 2012-05-24 | Shell Internationale Research Maatschappij B.V. | Water intake riser assembly for an off-shore structure, and method of producing a liquefied hydrocarbon stream and method of producing a vaporous hydrocarbon stream |
KR101271741B1 (en) * | 2011-06-16 | 2013-06-04 | 삼성중공업 주식회사 | Ship for offshore installation and method for installing the same |
US20130315677A1 (en) * | 2012-05-01 | 2013-11-28 | Herman Joseph Schellstede | Lift/Boarding Vessel |
SG2012086682A (en) * | 2012-11-23 | 2014-06-27 | Keppel Offshore & Marine Technology Ct Pte Ltd | Structure-assisted jackup system |
US9457875B2 (en) | 2015-02-09 | 2016-10-04 | Graduate School At Shenzhen, Tsinghua University | Floating type self-lifting drilling platform |
CN104627332B (en) * | 2015-02-09 | 2017-03-15 | 清华大学深圳研究生院 | A kind of floating self-elevating drilling platform |
CN106351226B (en) * | 2016-10-19 | 2018-07-17 | 中交第一航务工程局有限公司 | The anti-puncture precompressed support method of leveling ship |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2771747A (en) * | 1950-07-19 | 1956-11-27 | Bethlehem Steel Corp | Offshore drilling barge |
US2841961A (en) * | 1953-04-13 | 1958-07-08 | Delong Corp | Off-shore drilling barge |
FR1468413A (en) * | 1965-02-17 | 1967-02-03 | Verschure & Co S Scheepswerf E | Method for carrying out work on the bed of very rough water from a pontoon which can be fixed in place and pontoon for the implementation of this process |
US3605669A (en) * | 1969-12-01 | 1971-09-20 | Kerr Mc Gee Chem Corp | Floating self-elevating platform |
-
1973
- 1973-12-21 US US427175A patent/US3872679A/en not_active Expired - Lifetime
-
1974
- 1974-10-29 CA CA212,566A patent/CA1007470A/en not_active Expired
- 1974-11-06 DE DE2452560A patent/DE2452560C2/en not_active Expired
- 1974-11-07 IS IS2242A patent/IS957B6/en unknown
- 1974-11-15 GB GB4961874A patent/GB1463605A/en not_active Expired
- 1974-11-22 DK DK610174A patent/DK154697C/en active
- 1974-11-28 JP JP13697274A patent/JPS5738478B2/ja not_active Expired
- 1974-12-13 FR FR7441277A patent/FR2255426B1/fr not_active Expired
- 1974-12-19 NL NLAANVRAGE7416596,A patent/NL174970C/en not_active IP Right Cessation
- 1974-12-20 NO NO744625A patent/NO139040C/en unknown
-
1980
- 1980-09-24 NO NO802824A patent/NO149321C/en unknown
Also Published As
Publication number | Publication date |
---|---|
DK154697C (en) | 1989-05-08 |
NO149321B (en) | 1983-12-19 |
IS957B6 (en) | 1977-01-31 |
NO149321C (en) | 1984-03-28 |
FR2255426B1 (en) | 1982-05-07 |
US3872679A (en) | 1975-03-25 |
NO744625L (en) | 1975-07-21 |
NL174970B (en) | 1984-04-02 |
NO802824L (en) | 1975-06-24 |
NO139040B (en) | 1978-09-18 |
DK610174A (en) | 1975-09-01 |
GB1463605A (en) | 1977-02-02 |
JPS5738478B2 (en) | 1982-08-16 |
JPS5095990A (en) | 1975-07-30 |
NL7416596A (en) | 1975-06-24 |
NL174970C (en) | 1984-09-03 |
NO139040C (en) | 1978-12-27 |
DK154697B (en) | 1988-12-12 |
DE2452560C2 (en) | 1982-09-23 |
IS2242A7 (en) | 1975-06-22 |
DE2452560A1 (en) | 1975-07-03 |
FR2255426A1 (en) | 1975-07-18 |
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